Trip to New Zealand

I live in London, I don't like it because it has a lot of contagious diseases and infections. In London, there are about 7-10 people all crammed into one apartment. You don't get much here, apart from either getting sick from whooping cough, measles, etc. There are also bad paying jobs, That's why I want to move to another country, I saw a poster advertising good things about New Zealand. I research about New Zealand and it made me want to move as soon as I could. In New Zealand, there is more land, nice houses, good paying jobs and also fresh water. I really wanted to go but there were a few things stopping me from going I needed a lot of food and water to last me at least 100 days out at sea sailing. I needed friends and family to come with me so we could interchange shifts of sailing because I know that I wouldn't be able to sail 100 days by myself. a few weeks went by and we were ready to go, we packed all our stuff up and put it on our boat. When we started sailing it was calm until we got a few miles offshore then things started getting bad, the weather started changing, clouds blackening winds rushing and the ocean was rough. A few hours past of continuous waves smashing up the side of our boat, I started regretting it but I knew when I got there it was going to be worth it